Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [1040] Too many connections' in /home/taocun2/svpframework/func_pdo_connection.php:14 Stack trace: #0 /home/taocun2/svpframework/func_pdo_connection.php(14): PDO->__construct('mysql:host=127....', 'taocun2_mainuse...', 'c4ntSTUMP', Array) #1 /home/taocun2/public_html/index.php(4): initializePDO('127.0.0.1:3306', 'taocun2_maindb', 'taocun2_mainuse...', 'c4ntSTUMP') #2 {main} thrown in /home/taocun2/svpframework/func_pdo_connection.php on line 14